Service Bulletin Description:
Frost occurs in the freezer upper air duct (above the evaporator cover), which can result in noise issues and ice build-up on the outside of the upper air duct. This can be caused by food pressing against the front cover, causing restricted fan movement.
This Service Bulletin PDF download contains information for the following:
RS261MDWP, RS261MDBP, RS261MDRS, RS261MDPN
The PDF may also contain information that applies to additional models not listed.